| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.98 | 3.439% | $197.5478 | $197.55 | $197.55 | $197.50 |
| Purchase #2 | $38.54 | 10.659% | $42.648 | $42.65 | $42.65 | $42.60 |
| Purchase #3 | $229.27 | 8.149% | $247.9532 | $247.95 | $247.95 | $248.00 |
| Purchase #4 | $165.42 | 6.507% | $176.1839 | $176.18 | $176.20 | $176.20 |
| Purchase #5 | $58.87 | 6.529% | $62.7136 | $62.71 | $62.70 | $62.70 |
| Purchase #6 | $128.26 | 4.554% | $134.101 | $134.10 | $134.10 | $134.10 |
| Purchase #7 | $234.58 | 3.623% | $243.0788 | $243.08 | $243.10 | $243.10 |
| 7 purchase totals = | $1,045.92 | $1,104.2263 | $1,104.22 | $1,104.25 | $1,104.20 | |